EP1396363A1 - Système de guidage pour un panneau de toit coulissant - Google Patents

Système de guidage pour un panneau de toit coulissant Download PDF

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Publication number
EP1396363A1
EP1396363A1 EP03017563A EP03017563A EP1396363A1 EP 1396363 A1 EP1396363 A1 EP 1396363A1 EP 03017563 A EP03017563 A EP 03017563A EP 03017563 A EP03017563 A EP 03017563A EP 1396363 A1 EP1396363 A1 EP 1396363A1
Authority
EP
European Patent Office
Prior art keywords
bearing part
mechanism according
guide mechanism
extension
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03017563A
Other languages
German (de)
English (en)
Inventor
Hubert Bachmann
Edgar Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ArvinMeritor GmbH
Original Assignee
ArvinMeritor GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ArvinMeritor GmbH filed Critical ArvinMeritor GmbH
Publication of EP1396363A1 publication Critical patent/EP1396363A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes

Definitions

  • the invention relates to a guide mechanism for a cover of a sliding / lifting roof, with at least one side rail, at least one each along the profile rail to adjust the cover movable bearing part and an intermediate part, which is connected to the bearing part and at least indirectly mechanically, that is, if necessary, directly coupled to the cover.
  • Such a guide mechanism is for example from DE 44 05 742 C1 or DE 195 14 585 A1.
  • Profile rails are usually on the side of the cover arranged, and at least two bearing parts run in each profile rail, namely a so-called front shoe and a so-called rear Slide shoe, the terms "front” and "rear” on the built in the vehicle Condition and related to the vehicle's longitudinal direction.
  • the front one Bearing part forms the pivot bearing of a guide link (in the form of a lever) with a side slide.
  • the guide link with the cover is preferred directly coupled.
  • the rear sliding shoe is usually guided over a pressure-resistant Cable moves.
  • a nose on the intermediate part protrudes into the backdrop and ensures that the guide link swivels when the rear slide shoe is moved and thus for pivoting the lid around it, for example exhibited or, before moving, lowered at the rear end.
  • the bearing parts must have different properties, namely on the one hand maintenance-free sliding in the profile rails and on the other hand such high stability possess the force exerted on them by the extension, for example when adjusting, can lead into the profile rail. Good sliding properties and good strength properties contradict each other. Multicomponent injection molding parts So far, they have provided good sliding properties on the one hand and on the other hand for high stability.
  • the invention creates a guide mechanism that is simple and inexpensive is formed by a small space and very good power transmission distinguished from the intermediate part in the profile rail.
  • This will be the case with a Guide mechanism of the type mentioned achieved in that the intermediate part and the bearing part are directly connected to each other and the intermediate part has an extension that lies within the profile rail and through the Profile rail is prevented from leaving the profile rail.
  • the profile rail thus represents a kind of locking of the extension in the profile rail. So that the bearing part can have lower strength properties than that Profile rail itself forms a mechanical safety device for the extension.
  • the invention Mechanics also allow forces from the extension to be largely direct to initiate the profile rail and the bearing part, which is preferably a The plastic part is essentially only subjected to pressure. This allows a much simpler and cheaper version of the bearing part.
  • the profile rail is C-shaped and encompasses the bearing part including the extension. Over the opening of the "C" can the intermediate part then extend towards the cover.
  • the at least indirect mechanical coupling means that the intermediate part lies in the power flow path between the bearing part and the cover. Prefers however, a direct coupling is provided.
  • the profile rail secures the extension to the intermediate part in the vertical direction, i.e. in the direction in the very large one Forces exerted on the intermediate part and the extension when moving while driving become.
  • the bearing part has z. B. a vertical, upwardly open recess to accommodate the extension from which it is not because of the profile rail can escape.
  • the guide mechanism according to the invention also allows the bearing part and / or to form the intermediate part as a one-component plastic part. Even the extension can be integrally formed on the intermediate part and made of plastic be executed.
  • the previous two-component plastic components can be omitted.
  • the invention makes it possible to meet the different requirements to divide the material properties of the individual parts. That's how it is Bearing part made of a plastic material, which has very good sliding properties, against the intermediate part and the extension are made of a material that corresponds has good strength properties.
  • the components can also be easily standardized by for example the same intermediate part with different guide rails can be used and only the bearing part adapted to the guide rail is executed.
  • the intermediate part is, for example, a guide link that extends over the extension is pivotally mounted in the bearing part, but it can also be, for example, a rear slide shoe be fixed guide part, the displacement of which Swiveling movement of the guide link causes.
  • the intermediate part couples then the bearing part with the guide link.
  • At least one nose can be formed in one piece, which in the previously mentioned backdrop protrudes in the guide backdrop.
  • Figure 1 is the guide mechanism for the cover 10 of a vehicle sliding roof shown in a view to the side of the vehicle.
  • the leadership mechanics serves to bring the lid 10 into the different positions, namely in the extended position (shown in Figure 1), in the closed position (also called zero position) and in the retracted position in which the Lid is moved backwards and dips under the roof. To go back the rear edge 12 of the lid must be lowered, as is well known.
  • the guiding mechanism is essentially on both sides of the cover identically designed, which is why the guide mechanism is shown only on one side in Figure 1 is.
  • the guide mechanism comprises a C-shaped rail 14, the is rigidly attached to the edge of the roof opening.
  • a lever in the form of a management backdrop 16 is coupled to the cover 10 and at the front end in a front Bearing part 18 pivotally added.
  • the guide link 16 has each of its two side surfaces a backdrop 20, both backdrops 20 are identical, so that it is sufficient to represent only one.
  • each sliding track 20 runs a sliding block in the form of a nose 22, which over a rear bearing part 24 can be moved.
  • the front bearing part 18, also called the front sliding shoe, consists of a one-component plastic material, which has good sliding properties and low Shows wear. It is preferably an injection molded part POM C9021M (Ticona).
  • the front bearing part 18 is completely accommodated inside the profile rail 14 and slidable along the same.
  • the front has on its top Bearing part 18 on its sides each have a C-shaped recess 30, the are formed between two hook-shaped extensions 32.
  • the recesses 30 lie below the upper crossbars 34 of the profile rail 14 (see Figure 3).
  • the guide link 16 is also a one-component injection molded part, at but the main focus is on strength, which is why, for example consists of a plastic such as PA6.6 CF20.
  • extensions 40 In the area of the front End of the guide link 16 are extensions 40 on both sides, which are in one piece are connected to the rest of the guide link 16, integrally formed. This bolt-shaped Extensions 40 are snapped into the recesses 30 from above and are partially embraced by the hook-shaped extensions 32 (see Figure 2). As a result, there is a latching connection between the guide link 16 and the bearing part 18 created.
  • Bearing part 18 and guide link 16 are in the interconnected state inserted into the profile rail 14 from an open end.
  • the profile rail 14 thus surrounds both the bearing part 18 and the extensions 40 and prevents the extensions 40 from exercising, for example, vertically upward force to jump out of the recesses 30.
  • the Profile rail 14 thus serves as a positive locking between the Guide link 16 and the bearing part 18.
  • the sliding properties are through the bearing part 18 provided while the high strength properties the guide link 16 and the molded extensions 40 are met. At a upward force introduction into the guide link 16, this can be the Force even directly into the rail 14 so that essentially no tensile load is introduced into the bearing part 18. However, it becomes vertical exerted downward force on the guide link, this leads to pure pressure stresses in the plastic of the bearing part 18, but what for the plastic is not problematic in contrast to tensile loads.
  • the rear bearing part 24, also called the rear sliding shoe, is also a One-component injection molded part with good sliding properties, preferably made of the same material as the front bearing part 18.
  • a Drive cable 50 is attached, via which the displacement of the rear bearing part 24th he follows.
  • the cable 50 is in a guide chamber formed in the profile rail 14 52 housed.
  • the attachment to the bearing part 24 takes place e.g. about an end seal as described in DE 201 11 621.
  • the rear bearing part 24 carries a guide part 54, also a one-component injection molded part, for example from the material of the guide link 16 can be made.
  • the guide member 54 has two on each of its sides protruding projections 56, which are in corresponding, upwardly open recesses 58 can be used in the bearing part 24 from above.
  • Hook 60 on the guide part 54 are used for locking after inserting the guide part 54 into the Bearing part 24 and the fastening of the parts to one another in the preassembled state, as long as these parts have not yet been inserted into the profile rail 14.
  • the profiled rail 14 is also used for securing of guide part 54 and bearing part 24, because the transverse webs 34 are located directly over the extensions 56, and the extensions 56 are completely within the Profile rail 14.
  • the connection of the front bearing part 18 with the Guide link 16 is here also by the rail 14 each extension 56 on Leaving the corresponding recess 58 prevented.
  • Each leg 62 has a molded as a sliding block, according to inside-facing nose 22.
  • Each nose 22 protrudes into the slide track assigned to it 20th
  • the bearing part 24 When the bearing part 24 is moved, the lugs 22 also migrate horizontally from or behind in their slide 20. If, with reference to Figure 1, the bearing part 24 is moved backwards, pivot the guide link 16 and the lid 10 down.
  • cover 10 If the cover 10 is to be moved backwards, the lugs 22 are turned on the rear end of their slide tracks 20 moved so that the rear edge 12th the lid 10 is lowered. Now cover 10, guide link 16, guide part 54 and bearing parts 18, 24 are moved to the rear.
  • the intermediate part does not necessarily have the extension 40, 56 and that Bearing part 18, 24 have the corresponding recess 30, 58. Also one reverse training would be conceivable within the scope of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Seats For Vehicles (AREA)
EP03017563A 2002-09-03 2003-08-07 Système de guidage pour un panneau de toit coulissant Withdrawn EP1396363A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10240638A DE10240638A1 (de) 2002-09-03 2002-09-03 Führungsmechanik für einen Deckel eines Schiebehebedachs
DE10240638 2002-09-03

Publications (1)

Publication Number Publication Date
EP1396363A1 true EP1396363A1 (fr) 2004-03-10

Family

ID=31502331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03017563A Withdrawn EP1396363A1 (fr) 2002-09-03 2003-08-07 Système de guidage pour un panneau de toit coulissant

Country Status (4)

Country Link
US (1) US6779836B2 (fr)
EP (1) EP1396363A1 (fr)
JP (1) JP2004262426A (fr)
DE (1) DE10240638A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1747928A1 (fr) * 2005-07-28 2007-01-31 ArvinMeritor GmbH Système de coulissement pour un pare-soleil de véhicule

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100787673B1 (ko) * 2006-09-13 2007-12-21 기아자동차주식회사 자동차의 충격흡수용 어시스트 핸들 마운팅 브라켓 구조
US20120110912A1 (en) * 2010-11-09 2012-05-10 Webasto Roof Systems Inc. High strength mechanism interface
JP5790233B2 (ja) * 2011-07-20 2015-10-07 アイシン精機株式会社 車両用ルーフ装置
JP6063143B2 (ja) * 2012-04-10 2017-01-18 ベバスト ジャパン株式会社 サンルーフ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671565A (en) * 1982-06-07 1987-06-09 Rockwell-Golde G.M.B.H Cable guide for sliding roofs of motor vehicles
EP0802077A1 (fr) * 1996-04-15 1997-10-22 WEBASTO KAROSSERIESYSTEME GmbH Dispositif de guidage pour toit coulissant
US6024404A (en) * 1997-06-30 2000-02-15 Meritor Automotive Gmbh Control assembly for sunroofs for vehicles
EP1195281A1 (fr) * 2000-10-04 2002-04-10 Inalfa Industries B.V. Construction de toit ouvrant pour un véhicule

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100972A (nl) 1991-06-06 1993-01-04 Vermeulen Hollandia Octrooien Hef-schuifdak voor een voertuig.
DE4320106C2 (de) * 1993-06-17 1997-08-14 Hs Products Ag Systemtechnik U Vorrichtung zur Steuerung der Bewegung eines Fahrzeugschiebedachdeckels
JPH09183312A (ja) 1995-12-28 1997-07-15 Aisin Seiki Co Ltd スライディングルーフ装置
US5899527A (en) * 1998-08-24 1999-05-04 Elvidge; Scott Edward Fisherman's chair system
JP3842485B2 (ja) * 1999-05-26 2006-11-08 株式会社大井製作所 サンルーフ装置
NL1012647C2 (nl) 1999-07-20 2001-01-23 Inalfa Ind Bv Open-dakconstructie voor een voertuig.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671565A (en) * 1982-06-07 1987-06-09 Rockwell-Golde G.M.B.H Cable guide for sliding roofs of motor vehicles
EP0802077A1 (fr) * 1996-04-15 1997-10-22 WEBASTO KAROSSERIESYSTEME GmbH Dispositif de guidage pour toit coulissant
US6024404A (en) * 1997-06-30 2000-02-15 Meritor Automotive Gmbh Control assembly for sunroofs for vehicles
EP1195281A1 (fr) * 2000-10-04 2002-04-10 Inalfa Industries B.V. Construction de toit ouvrant pour un véhicule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1747928A1 (fr) * 2005-07-28 2007-01-31 ArvinMeritor GmbH Système de coulissement pour un pare-soleil de véhicule

Also Published As

Publication number Publication date
US6779836B2 (en) 2004-08-24
DE10240638A1 (de) 2004-03-11
JP2004262426A (ja) 2004-09-24
US20040041444A1 (en) 2004-03-04

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